Answer:
Radius = 3
Since radius is half of diameter diameter is 6 because 3 x 2= 6
Now I multiply that by pi so...
6 x 3.14 = 18.84 So 18.84 is our answer.
Answer:
Step-by-step explanation:
I took the test is =33
Answer:
2 1/2 seconds
Step-by-step explanation:
10×1/4=10/4=21/2 seconds